二、2019年6月英语六级作文参考答案:The Importance of Team Spirit and Communication in the Workplace As the saying goes, when teamwork kicks in, nobody can beat you. It highlights the critical role that tea
整个地球生态平衡正在改变,环境的巨大破坏已带来负面影响,甚至对人类生存带来巨大威胁。(4)We must face the situation that exists and take actions to solve our environmental problems. For instance, new laws must be passed to